natobull.dk

📜 Historical scan 2026-07-21 16:15:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

natobull.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 3 July 2026 (WHOIS) and first appeared in the .dk zone on 4 July 2026. Its website address 94.231.109.96 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by xxxxx.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.96	3600s	linux29.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	xxxxx.mail.eo.outlook.com	2a01:111:f403:c902::16 2a01:111:f403:c922::2 2a01:111:f403:f804::2 2a01:111:f403:f910:: 52.101.10.5 52.101.194.3 52.101.194.4 52.101.41.22	mail-byapr04cu00306.inbound.protection.outlook.com mail-bl0pr02cu00702.inbound.protection.outlook.com mail-co1pr05cu00402.inbound.protection.outlook.com mail-cy5pr03cu00300.inbound.protection.outlook.com mail-bn6pr04cu00105.inbound.protection.outlook.com mail-ch1pr04cu00103.inbound.protection.outlook.com mail-ch4pr04cu00104.inbound.protection.outlook.com mail-sj2pr05cu00406.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 221ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 275ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (natobull.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.natobull.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 18:09:00

www	94.231.109.96 (AS48854) (address records, no CNAME)
www vs bare domain	Same network natobull.dk: 94.231.109.96 (AS48854) www.natobull.dk: 94.231.109.96 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

159ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026071900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 17:41:49

Field	Value
Registrar	Simply.com A/S
Registered	2026-07-03
Expires	2027-07-02 (257d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

56ms

64ms

AAAA

65ms

TXT

275ms

CAA

55ms

HTTPS

48ms

TLSA

1129ms

SOA

0ms

MTA-STS

99ms

DNSSEC

159ms

SRV

221ms

Total

2294ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:09:00	523ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-04 17:00:46	499ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 16:56:32	1704ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 16:44:19	621ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 09:34:24	690ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-18 06:24:22	588ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:42:42	2407ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 20:00:46	18320ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-21 16:15:45 shown	2294ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 08:49:46	783ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-16 01:14:40	2621ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-12 10:37:31	713ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 02:57:36	767ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-06 22:31:10	1051ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 08:37:46	639ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 08:37:32	2339ms	1 NS 0 A 0 MX	❓ Unknown